Cyclic compounds and the use thereof as light absorbers, light emitters, or complex ligands
    8.
    发明申请
    Cyclic compounds and the use thereof as light absorbers, light emitters, or complex ligands 审中-公开
    环化合物及其作为光吸收剂,光发射体或复合配体的用途

    公开(公告)号:US20050167637A1

    公开(公告)日:2005-08-04

    申请号:US10509944

    申请日:2003-04-04

    摘要: The use of cyclic compounds of the formula (I) where n is a number in the range from 1 to 7, X-Y-Z, in each case independently of one another, is O—C═N, N═C—O, NR5—C═N, N═C—NR5, N+R52—C═N, N═C—N+R52, O—C═N+R5, N+R5═C—O, S—C═N+R5, N+R5═C—S, S—C═N, N═C—S, R1, R2 and R3 each independently are, for example, H or a substituent or corresponding heterocyclic compounds in which at least one group —CR1═, —CR2═, CR3═ is replaced by —N, R5 in each case independently are, for example, H or a substituent R7, in each case independently of one another, are H, C1-12-alkyl or C6-12-aryl, or metal complexes of the cyclic compounds or complexes of the cyclic compounds with mineral acids, chloride, sulfate, bisulfate, phosphate, hydrogen phosphate, nitrate, BF4− or methanesulfonate being present as opposite ions X− in the case of cationic cyclic structures, as light absorbers, materials for hole injection layers in OLEDs, light-emitting compounds in OLED, phase-transfer catalysts or synergistic agents for the dispersing of pigments or for optical data storage, is described.

    摘要翻译: 使用式(I)的环状化合物,其中n为1至7的数,XYZ在每种情况下彼此独立地为OCN,NCO,NR 5 -CN ,NC-NR 5,N + 5,...,5,...,...,N N + > 5 5 2,...,... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... > 5-CO,SCN +,...,5,...,...,...,... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ,NCS,R 1,R 2和R 3各自独立地为例如H或取代基或相应的杂环化合物,其中在 至少一个基团-CR 1, - CR 2 - , - CR 3 - 被-N,R 5, 在每种情况下,各自独立地是H或取代基R 7,在每种情况下彼此独立地为H,C 1-12 - 烷基或 C 6-12芳基或环状化合物的金属络合物或环状化合物与无机酸,氯化物,硫酸盐,硫酸氢盐,磷酸盐的络合物 在阳离子环状结构的情况下,作为阳离子环状结构存在,作为相反离子存在的磷酸根,硝酸根,BF 4 - 或 - 甲磺酸盐作为光 吸收剂,OLED中的空穴注入层的材料,OLED中的发光化合物,相转移催化剂或用于颜料分散或光学数据存储的协同剂。

    Switchable special effect substances
    9.
    发明授权
    Switchable special effect substances 失效
    可切换特效物质

    公开(公告)号:US08586745B2

    公开(公告)日:2013-11-19

    申请号:US12991710

    申请日:2009-05-18

    IPC分类号: C07D471/02

    摘要: A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译: 一种通过一种或多种通式(I)化合物改变电磁辐射吸收的方法,其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式(I)或(II)的化合物来标记材料,例如纸或矿物油,以及使用通式(I)或(II)的化合物引起颜色变化。 将通式(I)或(II)的化合物用作激光焊接,热处理,作为光引发剂,作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式(I)或(II)化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法,并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式(I)化合物。

    SWITCHABLE SPECIAL EFFECT SUBSTANCES
    10.
    发明申请
    SWITCHABLE SPECIAL EFFECT SUBSTANCES 失效
    可切换的特殊效应物质

    公开(公告)号:US20110060113A1

    公开(公告)日:2011-03-10

    申请号:US12991710

    申请日:2009-05-18

    摘要: A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译: 一种通过一种或多种通式(I)化合物改变电磁辐射吸收的方法,其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式(I)或(II)的化合物来标记材料,例如纸或矿物油,以及使用通式(I)或(II)的化合物引起颜色变化。 将通式(I)或(II)的化合物用作激光焊接,热处理,作为光引发剂,作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式(I)或(II)化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法,并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式(I)化合物。